(1986)
etching
(1989, November)
(1995)
linocut
(1962)
(1992)
hardground-etching and aquatint
(c.2006)
digital-photograph
(1987)
photo-etching
(1973)
(1999)
woodcut
(1976)
mezzotint
(1985)
etching and aquatint
(1928)
drypoint